"All I have done with this so far is merge 3 pdfs into 1. That said, the interface looks awesome, and I had no trouble installing it on Linux Mint Ubuntu 19.2 (Tina). And it did the one thing I asked it to quickly. Really, the take-away is just to confirm that this works fine on MINT 19.2..."
"I have spent almost 3 hours trying to this to work and nothing works."